Kadokawa Games released the latest screenshots of Lollipop Chainsaw today, showing off the collaborative costumes that we reported on earlier in the week, and the items you'll get via the "Perfect Unlock Code" that's included with the game's Premium Edition.

Premium Edition

Premium Edition packaging.

In addition to the extra violence and the option for English or Japanese voices, the Premium Edition, which is priced the same as the standard edition, includes a "Perfect Unlock Code." Using this, you can unlock the following:

Character Voices

The PS3 and Xbox 360 versions normally have different voices for Juliet -- Yoko Hikasa for the PS3 version and Eri Kitamura for the Xbox 360 version. The Perfect Unlock Code opens up both voices in both versions. (The alternate voice set can also be unlocked in the standard version by clearing the game.) The Perfect Unlock Code also includes special voices for the Bosses.

100 Zombie Medals

You normally get these medals by defeating zombies. The medals serve as in-game currency for unlocking costumes and buying items.

PS3 Exclusive Premium Costumes

PS3 owners get exclusive access to Cutie Waitress and Multi Border Bikini. These cannot be unlocked through other means.

Xbox 360 Exclusive Premium Costumes

Xbox 360 owners get exclusive access to Sexy Rider Suit and Shell Bikini. These cannot be unlocked through other means.

Collaborative Costumes

The game will have at least five collaborative costumes which can be enjoyed in both the Premium and standard editions.

Highschool of the Dead: Saeko Busujima and Rei Miyamoto

Is This a Zombie?: Haruna

Deadman Wonderland: Shiro

Manyu Hiken-cho: Manyu Chifusa

Chop 2 Shop

Visit the "Chop2shop" shop to use zombie medals to buy costumes, music, art collections, combos, and power up items.

Ranking Mode

The game's world ranking mode includes time attack, medal attack (get as many medals as you can in the stage) and score attack. In this mode, you can't save, you can't purchase recovery items from a shop, and the zombies are tougher than normal.